Hi,
I try to use the default docker containizer but I can't get it work... :-(
My Task is correctly executed when using default executor with CommandInfo.
If I add a ContainerInfo it fails.
I launch my slave with options: –-containerizers=docker,mesos
(this is a source install, not system wide installed)
I see in slave logs:
E1021 11:50:26.392259 12748 slave.cpp:2656] Container
'4460417c-1f78-4d99-ab07-8524c73ab35c' for executor '0' of framework
'20141021-113729-16777343-5050-12670-0003' failed to start: None of the
enabled containerizers (mesos) could create a container for the provided
TaskInfo/ExecutorInfo message.
and Tasks ends in FAILED state.
My Task looks like:
...
command {
value: "ls"
shell: false
arguments: "-l"
arguments: "/etc"
}
container {
type: DOCKER
docker {
image: "docker:///dockerimages/centos-core"
}
}
It acts as if the docker option on slave is not taken into account.
I found on Internet that a file need to be created:
echo 'docker,mesos' > /etc/mesos-slave/containerizers
to activate the flag, but I do not know where this file should be
created when mesos is not system-wide installed.
Thanks
Olivier
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